HVAC in Janesville, Wisconsin
Best HVAC Companies in Janesville
Janesville is one of Wisconsin's larger cities, home to about 66,000 residents — and with that many households comes steady demand for reliable hvac work. Because quality and pricing vary from one company to the next, comparing several Janesville providers side by side is the smartest way to hire with confidence.
Janesville at a glance
- Population
- 66,102
- County
- Rock County
- Size in Wisconsin
- #10 largest city
Source: U.S. Census Bureau, Vintage 2023 Population Estimates (POPESTIMATE2023)
What hvac labor costs near Janesville
That's the Janesville-Beloit, WI metro-area median for Heating, Air Conditioning, and Refrigeration Mechanics and Installers, about even with the national median. Because labor is the biggest line item in most hvacjobs, it's a strong signal of what you'll pay to hire in Janesville.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025 · metro-area estimate · Heating, Air Conditioning, and Refrigeration Mechanics and Installers (SOC 49-9021)
Permits & licensing in Janesville
Building permits in Janesville are issued locally — confirm what your project needs with the Rock County or Janesville building department before work starts. Contractor licensing is handled at the state level by the Wisconsin Dept. of Safety & Professional Services (DSPS), where you can verify a company's license.
Verify a license — Wisconsin Dept. of Safety & Professional Services (DSPS)
Top-Rated HVAC Companies in Janesville
Below are highly rated hvac companies serving Janesville and the surrounding area. Compare providers, request quotes, and find the right professional for your project.
| Company | Phone |
|---|---|
| (800) 911-4006 | |
First Choice HVAC Verified | (307) 555-0106 |
Precision HVAC Verified | (328) 555-0109 |
Titan HVAC Verified | (349) 555-0112 |
Patriot HVAC Verified | (370) 555-0115 |
Trueline HVAC Verified | (391) 555-0118 |
| (272) 555-0101 | |
| (293) 555-0104 | |
| (314) 555-0107 |